Bump @playwright/test in /src/dispatch/static/dispatch (#4004)

Bumps [@playwright/test](https://github.com/microsoft/playwright) from 1.39.0 to 1.40.0.
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](microsoft/playwright@v1.39.0...v1.40.0)

---
updated-dependencies:
- dependency-name: "@playwright/test"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>